I didn't sleep that night.

I lay beside Byron in our bed, feeling the space between us like a canyon even though our bodies were only inches apart. He slept peacefully, his breathing deep and even, completely unaware that I'd just excavated the ruins of our seven-year relationship on his phone. The baby kicked restlessly against my ribs, as if sensing my turmoil. I pressed my hand against the movement, whispering silently that everything would be okay, even though I had no idea if that was true.

The ultrasound photo sat on my nightstand, the one from last week's appointment. Byron had squeezed my hand when we first saw the tiny profile, heard the rapid heartbeat filling the examination room. He'd kissed my temple and said he couldn't wait to meet our daughter. Our daughter. The words had made me cry happy tears then.

Now they just made me feel sick.

I stared at that grainy black-and-white image in the darkness, at the curve of a small nose and the bump of a tiny fist, and something hardened inside my chest. This baby deserved better than a father who could lie so smoothly over pot roast. Better than a mother who would accept betrayal for the sake of keeping the peace.

I deserved better too.

By the time dawn filtered through our curtains, I'd made my decision. I needed to see it with my own eyes. Needed to watch him interact with this Tiffany woman who loved sweet pancakes and heart emojis. Phone messages could be explained away, rationalized, minimized. But seeing them together—that would be undeniable truth.

Byron's alarm went off at six-thirty. I kept my eyes closed, listening to him shuffle around the bedroom, getting dressed for work. He kissed my forehead before leaving, his lips gentle against my skin. "Love you," he murmured. "Have a good day."

The words that used to fill me with warmth now felt like shards of glass.

"You too," I managed to say, my voice thick with fake sleep.

After the front door clicked shut, I lay there for another ten minutes, listening to the silence of our empty apartment. Then I got up and started getting ready.

I chose my outfit carefully—a fitted navy dress that showed my pregnancy clearly, paired with the necklace Byron had given me for our sixth anniversary. I wanted him to see exactly what he was risking. Wanted this Tiffany to see the pregnant fiancée she was helping him betray.

I made lunch around eleven—nothing elaborate, just a sandwich and fruit, the kind of simple meal I'd brought to his office dozens of times before. My hands were steady as I packed it into a brown bag, though my heart felt like it might beat its way out of my chest.

The drive to his office took twenty minutes through late-morning traffic. I'd been there countless times—dropping off forgotten files, meeting him for lunch dates, attending the company holiday party where everyone had congratulated us on our engagement and upcoming baby. His colleagues knew me. His boss had shaken my hand and said Byron was lucky to have found someone so supportive.

I wondered if they knew about Tiffany too. If they'd watched it develop and said nothing. If I'd been the only one blind to what was happening right under my nose.

The parking garage was half-empty. I found a spot near the elevator and sat for a moment, gripping the steering wheel, trying to steady my breathing. The baby shifted, pressing against my bladder, reminding me that I wasn't just doing this for myself anymore.

Inside the building, the elevator felt too small, too bright. I watched the floor numbers climb—three, four, five—and with each one, my pulse quickened. What would I find when those doors opened? Byron bent over Tiffany's desk, sharing some private joke? His hand on her shoulder? His smile, the one I'd thought belonged to me, directed at someone else?

The elevator chimed. Sixth floor.

I stepped out into the familiar hallway, my heels clicking against polished tile. The lunch bag felt heavy in my hand. Through the glass walls of the office, I could see the usual bustle—people at desks, someone at the printer, the soft glow of computer monitors.

And there, near the back corner by the windows, I saw him.

Byron stood beside a desk where a young woman sat, her dark hair pulled into a high ponytail. She was laughing at something he'd said, her head tilted back, her hand resting on his arm. He leaned closer, pointing at something on her computer screen, and even from this distance, I could see the easy intimacy between them. The way they occupied each other's space like they'd done it a thousand times before.

My feet moved forward on their own, carrying me through the glass doors, into the office that suddenly felt like foreign territory. Someone called out a greeting—Janet from accounting, maybe—but I didn't respond. Couldn't. All my focus had narrowed to that corner desk, to my fiancé standing too close to a woman who wasn't me.

Byron looked up as I approached. For one crystalline second, I watched his expression cycle through surprise, confusion, and then something that might have been fear. His hand dropped from Tiffany's shoulder.

"Madison," he said, and my name sounded wrong in his mouth, like he'd forgotten how to say it properly. "What are you doing here?"

I stopped a few feet away, very aware of every eye in the office turning toward us. The lunch bag dangled from my fingers. My other hand moved instinctively to rest on my pregnant belly, and I saw Tiffany's gaze drop to it, her smile faltering.

"I brought you lunch," I said quietly. My voice was steady, which surprised me. "I thought we could eat together. Unless you already have plans?"

The silence that followed felt thick enough to drown in.

Byron's face had gone pale, but he recovered quickly, that practiced smile sliding back into place like a mask. "Of course not," he said, his voice just a little too bright. "I was just helping Tiffany with a project. Tiffany, this is Madison, my fiancée."

Tiffany looked up at me with wide brown eyes, her cheeks flushed pink. She was younger than I'd expected—maybe twenty-five, with that fresh-faced prettiness that made my five-months-pregnant self feel suddenly ancient. "Oh," she said, her voice barely above a whisper. "Hi."

I studied her face, searching for guilt, for shame, for some acknowledgment of what she'd been doing. But all I saw was surprise and something that might have been embarrassment. She glanced between Byron and me, her hand still frozen halfway to her computer mouse.

"Actually," Byron continued, his words coming faster now, "we were just finishing up. Tiffany was showing me the quarterly reports, and—"

"In the conference room?" I interrupted, nodding toward the glass-walled room behind them. Through the transparent walls, I could see the remnants of what was clearly a lunch for two—takeout containers, two coffee cups, and there, unmistakable on a small plate, half of a sweet pancake drizzled with maple syrup.

The same pancakes from the receipt. The ones he'd been ordering for a month.

Byron followed my gaze and his Adam's apple bobbed as he swallowed hard. "We just... it's quieter in there. Better for concentrating."

I walked past them both, my heels clicking against the floor, and pushed open the conference room door. The smell hit me immediately—vanilla and maple syrup, sickeningly sweet. I set my lunch bag down on the polished table next to their intimate little spread and turned back to face them.

They hadn't moved. Byron stood frozen by Tiffany's desk while she stared at her computer screen like it might offer her an escape route. The entire office had gone quiet, the usual hum of conversation and keyboard clicking replaced by a tension so thick I could practically taste it.

"Come in," I said, my voice carrying clearly across the suddenly silent space. "Both of you."

Tiffany shot a panicked look at Byron, who gave her the slightest nod. They approached the conference room like prisoners walking to execution, Byron's jaw set in that stubborn line I knew so well, Tiffany's eyes darting everywhere except to my face.

I waited until they were both inside before closing the door behind them. The glass walls meant everyone could still see us, but at least they couldn't hear what was about to happen.

"So," I said, settling into one of the leather chairs and resting my hands on my belly. The baby chose that moment to kick, a sharp jab against my ribs that made me wince slightly. "How long has this been going on?"

"Madison, you're being ridiculous," Byron started, but I held up a hand to stop him.

"I'm not talking to you," I said without taking my eyes off Tiffany. "I'm talking to her."

Tiffany's face had gone from pink to white. She clutched her hands together in front of her, knuckles showing through her skin. "I don't know what you mean," she whispered.

"The pancakes," I said simply. "Sweet pancakes with maple syrup and whipped cream. Delivered every morning for the past month. To this office. For you."

The color drained completely from her face. Byron made a sound like he'd been punched.

"Madison—" he began again.

"No." My voice was sharp enough to cut glass. "You've had your chance to tell me the truth. Every morning for the past month when you kissed me goodbye. Every night when you came home and asked about my day. Every time you put your hand on my stomach and talked about our future together." I stood up, my chair scraping against the floor. "So now I want to hear it from her."

Tiffany's eyes filled with tears. She looked at Byron desperately, but he was staring at the floor, his hands clenched into fists at his sides.

"I... we..." she stammered, then stopped, pressing her lips together.

"How long?" I asked again, and this time my voice was deadly quiet.

The silence stretched between us like a taut wire. Outside the glass walls, I could see our audience pretending to work while straining to catch any hint of what was happening. Janet from accounting had given up all pretense and was openly staring.

Finally, Tiffany spoke, her voice so soft I had to lean forward to hear her.

"Two months," she whispered. "It's been two months."